12v battery charger circuit with overcharge protectionprojekty

I'm looking for a talented designer to create a Figma (or similar) design for my website. The website is to sell and generate customers and views for the company. We are a web, app, software and circuit design business. We need a stylish modern site with features that will show off to the user what we can do. The current website will be the template which probably has 80% of what i need for content. It needs a better theme and colour sheme and better overall flow. I made it but im not much of a designer. So i need someone who can redesign and make my content look great for customers. I have a more detailed file of info and ideas. Im very interested in your opinions if you think im missing sections. The site is Budget is around £75-100

I'm in need of a digital circuit design expert. The task involves designing digital circuits with Logisim. Ideal Skills: - Proficiency in digital circuit design - Extensive experience with Logisim - Strong problem-solving skills - Good communication for explaining design choices Please provide examples of previous work with Logisim in your bid.

...vulnerabilities, misconfigurations, and weaknesses. --Stress Testing: Perform stress tests to evaluate how our systems handle significant loads and whether they can resist distributed denial-of-service (DDoS) attacks or similar threats. -- Data Security and User Protection: Test and demonstrate that it is impossible to retrieve sensitive data from our systems, including user credentials (usernames, passwords), phone numbers, and any other sensitive information. -- Router and Asterisk Security: Analyze routers that interact with Asterisk systems and ensure that no unauthorized access or data retrieval (such as configurations, user credentials, secure phone numbers lists, or IP addresses) is possible. The possession of such data would indicate a critical security flaw in ...

I'm seeking a professional to implement robust security measures on my education website to prevent the download of pre-recorded lectures. This is to ensure that registered users can only stream content without the ability to download it using third-party tools like IDM. ...seeking a professional to implement robust security measures on my education website to prevent the download of pre-recorded lectures. This is to ensure that registered users can only stream content without the ability to download it using third-party tools like IDM. Key Requirements: - Implement video protection for both desktop and mobile platforms - Ensure security measures are only applicable for registered users Ideal Skills: - Web security - Video streaming protection - Experience with ...

We are seeking an experienced Full-Stack Developer to build a Minimum Viable Product (MVP) of an AI-powered educational web application focused on enhancing text-based learning of the Bible. The application aims to provide users with an interactive AI coach that offers answers, commentary on highlighted text, and adapts to individual user preferences, including their tradition, background, and interests. Key Responsibilities Develop a Responsive Web Application: Build a user-friendly interface accessible on desktop and mobile browsers. Ensure seamless performance and intuitive navigation. AI Integration: Integrate OpenAI's GPT models to create an AI coach capable of engaging in context-aware conversations. Utilize prompt engineering to optimize AI responses related to biblic...

I'm looking for a skilled PCB designer with experience in creating schematics and PCB layouts for industrial component. Key Requirements: - Design a PCB for an industrial plant device - Integrate sensor capabilities into the PCB - Experience with schematics and PCB design I am attaching a file showing various components. Other that the shown components , We neeed to add the following - - Display Screen - Battery / Cell Based input. - Mobile Charger C type power Input . - Toggle switch based on / off.

I'm seeking a professional for PCB design. The board will work with a 3.7v Lipo battery and feature: - A USB C input for charging the battery - An ESP32 WiFi module for control through Google Home or similar platforms - Variable speed output for a small DC motor, with speed adjustable via a mobile app - Another output with 3v constant voltage This project requires advanced skills in PCB design, mobile app interfacing, and experience with the ESP32 WiFi module.

I'm looking for an experienced firmware developer for...3kw Electric Vehicle Charging Station. Key Features: - User Authentication: The firmware should support secure user login systems. - Energy Consumption Monitoring: Real-time tracking of energy usage is essential. - Remote Firmware Updates: The ability to update the firmware remotely is a must. Integration: The firmware needs to integrate seamlessly with: - A Mobile App - A Web Portal - A Cloud Service Provider User Interface: The charger will use a Command Line Interface (CLI). Experience designing and implementing CLI for hardware is a plus. Ideal Skills: - Embedded Systems Programming - IoT Device Firmware Development - User Authentication Systems Please provide examples of previous work relevant to this pro...

We are looking for a highly skilled and experienced website developer/designer to optimize and enhance our existing WordPress website for our HVAC business, AcuairSolutions. The ideal candidate will have expertise in WordPress development, SEO, UX/UI design, and performance optimization, with a focus on delivering a fast, secure, mobile-responsive website optimized for local SEO. The goal is to improve user experience, speed, and conversion rates while ensuring the website is optimized for search engines. Key Responsibilities WordPress Development & Customization: Customize the existing WordPress theme (Airtech) and integrate essential plugins. Ensure the website is optimized for performance and responsive across all devices. Implement necessary updates and maintenance ...

I'm looking for assistance in claiming an inactive Instagram handle. Unfortunately, I don't have any legal rights or a registered trademark for the handle, and the account is currently inactive. Please note, I currently don't have access to the Instagram account. Ideal Skills and Experience: - Social Media Management - Digital Marketing - Instagram Account Recovery - Legal Knowledge in Socia...assistance in claiming an inactive Instagram handle. Unfortunately, I don't have any legal rights or a registered trademark for the handle, and the account is currently inactive. Please note, I currently don't have access to the Instagram account. Ideal Skills and Experience: - Social Media Management - Digital Marketing - Instagram Account Recovery - Legal Knowledge in Soc...

I have a small 12-volt car part that needs testing to identify both electrical and mechanical faults. I have some tools, but I will need further recommendations for both tests and tools. Ideal skills and experience: - Proficient in automotive electronics and mechanics - Experience with fault diagnosis and testing procedures - Able to recommend tools and equipment - Capable of providing clear, understandable guidance

I need sustainable and efficient batteries for both washing machines and dishwashers, with a focus on energy efficiency. These batteries should ideally be used in electric vehicles as well, and potentially in equipment to assist firefighters during fire seasons. Ideal Skills Required: - Expertise in battery technology and design - Experience in creating energy-efficient products - Understanding of the requirements for electric vehicle batteries - Knowledge in developing durable batteries for extreme conditions Key Features: - Energy-efficient: The primary requirement is that the batteries should be highly efficient, contributing towards sustainability. - Versatile: The batteries should be compatible with both washers and dishwashers, as well as electric vehicles. - D...

...existing backend functionality using PHP, ensuring secure data handling. • Database Integration: Refactor and optimize the MySQL database for faster queries and enhanced data security. • Security Enhancements: Add features like data encryption, secure login, and protection against vulnerabilities such as SQL injection. 4. Job Posting and Application Flow: • Simplify the job posting process for employers, with options to set job requirements, location, salary, etc. • Streamline the job application process for job seekers, with an easy-to-navigate application form. 5. Payment Integration (Optional): • Integrate payment gateways for employers to pay for premium job listings. Technical Requirements: • Frontend: HTML5, CSS3, JavaSc...

I'm working on an educati...PCB for a radio-controlled toy. I need someone to modify the PCB to suit my needs. The modifications include: - Changing the voltage from 12v to 5v - Adding a lithium battery charging circuit with overcharge protection, temperature monitoring, and over consumption safeguards - Incorporating an H-Bridge to control a medium load DC motor, typically suited for toy cars - Replacing a transistor - Adding a step-up circuit for 6V The ideal candidate for this project should have extensive experience in PCB design and modification, particularly in the context of consumer electronics and educational projects. Knowledge of DC motor control and lithium battery charging circuits is essential. A keen attention t...

In this project, you will provide us with basic guidance about improving the safety of electrochemistry. You will consider the solvents, the materials, and the machinery. The output of this project is a simple 1-2 page memo summarizing your guidance, and email correspondence during the project period. PROJECT DURATION : 1-7 days TOTAL PAID : USD$30.00 ----------------------------------------------------------------------------- IN ORDER TO QUALIFY FOR THIS PROJECT, PLEASE ANSWER 3 of the THE FOLLOWING EASY QUESTIONS ; Which of these solvents is not commonly used for electrochemistry : Acetonitrile, Water, Propylene Carbonate What letter is missing? : D_P What letter is missing? : LEL, _EL What letter is missing? : q = _V ----------------------------------...

...solutions, combining traditional craftsmanship with modern techniques. - **"Synergy"** emphasizes the collaborative effort, where different elements such as expertise, technology, and precision work together seamlessly, creating superior outcomes for dental professionals and their patients. In essence, "Hynergy" captures the spirit of innovation, collaboration, and high-performance craftsmanship. The logo should reflect this dynamic combination of advanced technology and synergistic collaboration, symbolizing a company that leads in both dental innovation and precision work. --- 2. **Explanation for the Domains for Logo Design** You will be creating a logo that reflects the flexibility to accommodate several domain names purchased, each with a sligh...

I'm seeking a skilled engineer with experience in microcontroller programming and circuit design for a project involving a water level controller. The controller will utilize a PIC12F675 microcontroller and include analog inputs for full and low water levels, a relay, two LEDs, and a switch. Key Requirements: - The switch should control toggling the two LEDs. - The two LEDs should indicate power and system status. - When the water reaches the full level, the relay should be deactivated to stop water flow. Ideal Skills: - Proficient in programming with PIC microcontrollers. - Experienced in circuit design and implementation. - Able to provide a comprehensive understanding of relay systems and LED indicators. Please provide examples of similar projects y...

I'm looking for a professional with expertise in hydraulic calculations to design a fire hydrant and sprinkler system for an industrial building in accordance with NFPA standards. The system in question is a wet pipe system. Key Responsibilities: - Perform hydraulic calculations for both the fire hydrant and sprinkler systems - Ensure design meets NFPA norms for industrial buildings - Provide a detailed and comprehensive design Ideal Skills and Experience: - Proven experience in hydraulic calculations for fire protection systems - In-depth knowledge of NFPA standards - Previous work with industrial building fire protection systems - Familiarity with wet pipe systems - Strong attention to detail and precision

I am in...should be capable of remote monitoring. - It should send usage alerts and notifications. - The meter needs to seamlessly integrate with existing home automation systems. - An AI powered energy optimizer is a must. - A centralized system for IoT devices - A protection for all the IoT devices from cyber attacks Communication Protocol: - The preferred communication protocol for this smart electric meter is Wi-Fi and Bluetooth. Ideal Skills and Experience: - Proven experience in IoT device development, particularly smart meters. - Strong understanding of AI and its application in energy optimization. - Expertise in Wi-Fi communication protocol. - Previous work with home automation systems will be a plus. - Ability to deliver a product that meets both residenti...

...Indian economy Growth drivers and challenges Potential for long-term growth Chapter 2: The Indian Stock Market History and evolution of the Indian stock market Major stock exchanges (NSE, BSE) Key indices (Sensex, Nifty) Chapter 3: Understanding Indian Securities Equity shares Bonds Mutual funds Derivatives Chapter 4: Regulatory Framework Securities and Exchange Board of India (SEBI) Investor protection measures Depository services (DP) Part II: Investment Strategies for NRIs Chapter 5: NRI Investment Options Repatriable and non-repatriable funds Portfolio investment scheme (PIS) Foreign currency convertible bonds (FCCBs) Real estate investment trusts (REITs) Chapter 6: Tax Implications Double taxation avoidance agreements (DTAA) Taxation of NRI income Tax-efficient investment st...

...following pages: • Homepage: Dynamic homepage with a hero banner, sections for services, customer testimonials, and a CTA to explore courses. • About Us: A detailed description of Business Builders, its mission, and the team. • Services: Overview of the coaching services provided, categorized into Personal Growth, Financial Mastery, and Professional Development. • Contact Page: Simple contact form with map and contact details. • Blog/Resource Section: A section for articles, resources, and guides related to business coaching. 2. Business Builders Academy (Online Course Platform) The Academy platform will allow users to browse, purchase, and take courses. Key features include: • Course Listing Page: Display all available courses in a ...

...Requirements Project Overview: Develop an MS Word add-in that integrates with a legal AI platform to assist users in creating, reviewing, and interpreting legal documents. The add-in should be compatible with Microsoft Office and listed in the MS Office Store. Key Features: Contract and Agreement Creation: Users can create contracts and agreements using predefined templates. An interactive interface to customize contract terms and conditions. Suggestions for standard clauses based on user inputs. Contract Review and Enhancement: Functionality to upload existing contracts for review. AI-driven analysis to identify potential issues or areas for improvement. Suggestions for enhancing contract language and compliance with legal standards. Legal Advice Provision: Fe...

...development and IoT integrations to create an edge application and a corresponding web platform dashboard for solar PV projects . Key Aspects of the Project: - Develop an IoT edge application that interfaces with solar dataloggers, MV feeder protection relays and digital I/O. The application should collect data from devices mainly through modbus tcp or rtu and convey them to a third party scada via IEC104. Also should be able to receive commands from the third party scada (power limitation etc) and send the commands to the devices. Detailed specs available. The app will run on a openwrt based router with python. - Create a web platform dashboard focused on data visualization and monitoring of the edge devices. Should have capabilities to organize/group the devices ...

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Fire protection taman anggrek residences

...freelancers with proven experience in developing property management applications or similar business management software should apply. Please provide links to relevant projects in your portfolio to demonstrate your expertise in this domain. Project Overview: We are looking for an experienced development team to build a cross-platform desktop application for property management. The application will support both Windows and macOS and will handle property management tasks such as tenant management, rent collection, expense tracking, and legal case tracking. The application will include robust built-in financial management features and must be highly secure, using a USB dongle-based licensing system for authentication. This project requires the application to be developed wi...

I need an experienced developer to help me design and develop a universal GPS tracker using ESP32, ESP-IDF, and Ublox SARA422. Key requirements include: - C Language proficiency with a focus on developing for free RTOS. - Understanding of mobile network connectivity and asset tracking. - Ability to design for both movable and stationary asset tracking. The GPS tracker needs to have: - Real-time location updates - Geofencing alerts - Battery life optimization Your experience in similar projects will be highly valued. Please provide examples of your previous work with ESP32 and GPS tracking devices, and outline your proposed approach to this project.

I'm looking for an experienced Logisim designer to create a sequential circuit for displaying my student ID (C3472783) using a 7-segment display. Specific Requirements: - Design a sequential circuit using 3 J-K flip flops in Logisim. - The circuit must display my specific alphanumeric student ID. - The design should be compatible with a 7-segment display. Ideal Skills: - Proficiency in using Logisim software. - Strong understanding of sequential circuits and J-K flip flops. - Experience in designing circuits for 7-segment displays. Please provide examples of similar projects you've worked on in your proposal.

...high-quality 3D rendering of our PlugUp EV charging station and charger, which will be used on our website. In addition to static images, we also need a video animation of the 3D model to be featured as a product video on YouTube and embedded on our website. Project Requirements: 3D Rendering of Full Charging Station: Create a detailed 3D model of the entire PlugUp EV charging station setup (station, charger, cables, etc.). Ensure the design elements of the station (branding, materials, structure) are accurately represented. The environment can be a simple, realistic background or a studio setting that highlights the product clearly. Close-up Focus on the Charger: Provide high-resolution renders with close-up views of the charger to showcase import...

I am looking for an experienced mobile app developer to create a social networking app for the Android platform. Key Requirements: - Comprehensive understanding of Android development ...Requirements: - Comprehensive understanding of Android development - Proven experience in mobile app development, specifically social networking apps - Strong graphic design skills to create a user-friendly interface - Ability to implement features typical of social networking platforms such as user profiles, messaging, posting, liking, etc. - Knowledge of best practices for app security and user data protection The ideal candidate will have a portfolio of similar apps and can provide references from previous clients. Communication skills are critical as I expect regular updates on the project&#...

...for online buying and selling. Project Requirements: Video Length: 80-120 seconds. Style: We prefer a friendly 2D illustration or motion graphics style. It should feel professional but approachable, with clean lines, modern animations, and subtle use of security symbols like checkmarks, shields, and locks. Target Audience: General consumers, buyers, and sellers in the online marketplace who seek a secure and trustworthy platform. Narration: You will either need to provide a high-quality AI narration or work with a professional voiceover artist. We will provide the script or collaborate with you on refining it. What the Video Should Cover: Scene 1 (Problem Introduction): Highlight the common risks users face when buying and selling online, such as fake profiles, s...

I'm looking for a skilled developer/team who can create a system monitoring and management tool for both iOS and Android. The main purpose of the app is to monitor the performance of various device components, with a specific focus on battery usage. Key Requirements: - The app must be compliant with the requirements to be listed in the respective app stores. - The performance monitoring tool should specifically track battery usage. - The app should provide real-time notifications for performance issues. Peer Testing: - A comprehensive peer testing process involving 20 testers is required before the app's launch. Ideal Skills: - Extensive experience in cross-platform mobile app development. - Proficiency in performance monitoring tool development. -...

...password recovery options. 4. Product Catalog: • Categories for different platforms (PlayStation, Xbox, PC, etc.). • Detailed product pages with images, descriptions, and pricing. 5. Shopping Cart and Checkout: • Easy-to-use shopping cart functionality. • Guest checkout option. • Order summary before payment. 6. Payment Gateway Integration: • Support for multiple payment methods (Credit/Debit Cards, PayPal, local payment options popular in the Middle East). • Secure payment processing complying with PCI DSS standards. 7. Instant Digital Delivery: • Automated system to deliver digital codes to customers upon successful payment. • Email confirmation with purchase details and code delivery. 8. Customer Account ...

I'm seeking a proficient AutoCAD specialist to convert my Electrical Circuit PDF drawings into a digital format. The deliverable should be a basic layout without intricate component specifications. Ideal Skills: - Proficiency in AutoCAD - Experience with Electrical Circuit designs - Attention to detail Requirements: - Convert PDF document into AutoCAD - Deliver a basic layout without detailed components Please provide examples of similar projects you have completed. Your expertise will help me to visualize and eventually realize my project.

...synchronously with the printing. I have several files from research of similar public projects found online such as schematic and code. PCB should be as compact as possible, would like to stay under 75mm x 40mm its okay if multiple boards. Key Project Requirements: - Design a PCB that controls a TIJ printhead - Printhead should receive data from a smartphone app - Control a small, low-noise stepper motor - Integrate a small (9volt) rechargeable battery with a recharge port Communication Method: - The printhead and motor control will need to be managed via Bluetooth, as this is the communication method used by the smartphone app. Ideal Skills and Experience: - Extensive experience in PCB design - Knowledge of TIJ printhead technology - Familiarity with Bl...

...visually appealing business materials that consistently embody our brand identity. Please note that the company logo has already been designed and it is here attached with. ________________________________________ Project Goals: Our project's primary objective is to craft comprehensive business stationery/corporate identity, which encompasses the creation of business card, Letterhead, Invoice, Envelope, Email Signature, Presentation Folder, Staff ID Card and Notepad. These materials will consistently embody our brand's visual identity. By integrating illustrative design elements, our business stationery will harmoniously align with our brand's aesthetics. This includes developing a harmonious color palette, selecting typography, and incorporating impactful ...

I'm seeking a developer to create a dashboard that interacts with my app, extracting and displaying user contact information, specifically phone numbers. and im not taking app users data, Im taking contacts of my own agents its a inner project Key Requirements: - Ability to capture and display user contact information from the app - Focusing on phone numbers for this project Ideal Skills: - Experience in app development and dashboard creation - Strong understanding of data privacy and security measures - Proficiency in creating user-friendly interfaces Please note that this project requires a strong commitment to data protection and confidentiality.

I'm seeking a designer skilled in Adobe Illustrator to create a modern and sleek package for a fast wall charger. Key Requirements: - The design should embody a contemporary aesthetic. - The package must prominently feature our brand logo and name, along with product specifications. - There are no specific color restrictions, so creativity is encouraged within a modern and sleek design paradigm. Ideal Skills: - Proficiency in Adobe Illustrator. - Experience in package design. - A strong portfolio of modern and sleek design.

I need a LED dimming circuit that operates based on a timer. The circuit will need to cycle through different brightness levels. - Purpose: While the specific application for the circuit is not yet determined, it will be important for the circuit to be versatile enough to be used for home lighting, display/sign purposes, or even for special effects/hobby projects. - Control: The LED dimming will be entirely based on time - no manual, automatic, or remote control will be used. - Timer Functionality: The circuit must be able to cycle the LEDs through different brightness levels, rather than just turning them on/off at specific times or fading in/out over a period. - To my dimming system, I should input a time period, like 10AM to 1PM, or 12PM to 5PM, etc....

Here are more suggestions to make NetGainz look like a strong, memorable brand logo: 1. Icon Ideas: * Digital Coin: Incorporate a coin with a digital circuit pattern, symbolizing both finance and technology. * Infinity Symbol: Integrate an infinity loop, representing unlimited earning potential, with "N" and "G" subtly embedded within it. * Abstract Globe: Use a globe with ascending arrows or growth lines to represent global online earnings and connectivity. 2. Typography: * Choose a custom or semi-bold sans-serif typeface that looks modern and professional. Consider modifying one letter (e.g., adding a subtle arrow in the "G" or "Z") to make it uniquely branded. * Use a combination of uppercase and low...

I'm looking for an expert to integrate multiple open-source security software into a single, comprehensive package. The software to be integrated includes antivirus, firewall, anti-malware, tuning, and network security tools. The package should be capable of blocking suspicious or harmful websites. ClamAV: A well-known antivirus engine that can be integrated into various...can create and manage firewall rules. Skills and Experience Required: - Extensive knowledge of Kaspersky software - Expertise in Windows security - Experience in integrating multiple security software - Understanding of network security and tuning - Ability to program software to block suspect websites Your task will be to ensure this integrated package is user-friendly and provides maximum protection for a ...

I am looking for a freelancer who can help me with a circuit design and assembly using esp32 38 pins with external antenna. Requirements: - A complete circuit with all parts not just a diagram. I need it with everything mentioned below. - 24dc to 3.3 dc stepdown module. - use 3.3 dc to power SD card module, RTC 3231, W5500 ethernet port and esp32 itself. - the ethernet and RTC can be placed directly on the PCB but the SD card i need jumper female pins so I can connect sd card and place it in mu encloser wherever I want. - All pin connections will be shared after the meeting. its up to you if you want to use modules directly or make pcb with all of them. If you have the necessary skills and experience, please submit your proposal for thi...

I'm looking for a designer who can create a Simple yet modern, sleek logo and a corresponding technical datasheet design for a product related to a grid-level battery energy storage system. Logo Specifications: - The style should be modern and sleek, embodying a cutting-edge technology appeal. - The colour scheme is orange and grey. Datasheet Requirements: - The datasheet needs to include technical specifications of the product. It is already attached below for your reference. Ideal Skills: - Graphic Design - Logo Creation - Simple Datasheet Design Experience: - Prior work in designing for tech products, especially in the battery or grid systems field, would be a plus. Please provide a portfolio of your previous work.

I'm looking for an assignment that focuses on developing and implementing pol...assignment that focuses on developing and implementing policies and procedures to support Safeguarding in Early Years Foundation Stage settings. The assignment needs to be presented as a comprehensive policy document aimed at: - Educators and staff - Managers - Parents and guardians - Regulatory bodies The document should encompass specific areas such as: - Child protection procedures - Staff training requirements - Communication with parents Additionally, all other UK law and safeguarding policies must be included. Ideal skills and experience for the job: - Expertise in early years education - Strong understanding of UK safeguarding laws - Experience in policy writing - Excellent resea...

...which is currently hosted. The main focus will be enhancing the site's design, with specific attention to the layout, color scheme, typography, and media. Key Requirements: - Implement a layout and structure overhaul for improved user experience - Revamp the color scheme and typography to create a modern, appealing aesthetic - Optimize the use of images and media for enhanced visual engagement - Integrate mobile OTP for registration and authentication - Develop discovery tools, including filters for location, ratings, and work category - Establish a booking and communication system for job offers and notifications via WhatsApp - Ensure the site is mobile-responsive and SEO-optimized - Comply with data protection laws You will need to work from specific design...

I am looking for a professional web developer with a rich background in designing and developing online betting platforms, particularly for casino games. Seminar game website Key Requirements: - Design and implement a responsive, interactive webs Key requirements: - Development of a robust, secure, and user-friendly betting website. - Expertise in integrating various casino games into the website. - Knowledge of UI/UX design principles for optimal user experience. - Experience with payment gateway integration for seamless While I haven't decided on specific casino games to include, I would appreciate your input on popular games that could attract users. Also, the inclusion of live dealer options is still under consideration, so flexibility

I'm looking for a talented developer to create a unique marketplace for me. This platform will allow the owners to create custom 'Circuits' with specific features, controlling who can post products or services. Key Features: - Users should be able to post Physical products, Digital products and Services. - Digital products should be posted via a simple button that says 'post product or service'. - The control over who can post should be customisable for each 'Circuit'. Ideal Skills and Experience: - Proficient in eCommerce platform development. - Experience with creating custom user control features. - Ability to integrate simple UI elements for product posting. Please provide examples of similar projects you've done in your ...

I'm in need of a freelancer who can help me create an electronic circuit with a switch, that will activate a piston after a predetermined time. The piston needs to exert a force of around 20N. All of this needs to fit into a very compact space, less than 10 cm³. Key elements of the project: - Design and implement a circuit that operates with a battery power source. - The circuit needs to be able to control a piston with a force of approximately 20N. - All components must fit into a space smaller than 10 cm³. Ideal skills for this job include: - Proficiency in electronic circuit design. - Experience with compact and efficient design. - Ability to work with battery-powered systems. I am open to us...